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Content interactions
Contents
Content interactions on Instagram are actions people take in response to content, such as liking, commenting, saving, sharing or reposting a post12. Instagram uses people’s past interactions, their history with the person posting, and how many and how quickly others respond to rank posts and personalize recommendations, helping creators reach interested viewers23. People can influence recommendations by marking content as not interested or adjusting how much sensitive content they are comfortable seeing3. In May 2026, Adam Mosseri explained that the context in which content appears affects how much people interact with it, so the same content can reach very different numbers of people at different moments4.
Ways to respond to content
Instagram content interactions include responses to Story emoji sliders, which let people express how strongly they feel about a question5. Instagram’s announcement explains that the chosen emoji helps communicate the question’s emotional tone5. Instagram also describes comments as the place where most conversation happens on the app6. Notes attached to posts and Reels let people connect with friends over content they are both seeing7.
How interactions shape Explore recommendations
Why carousels can attract more interactions and reach
For example, content interactions help explain why carousels—posts containing multiple pieces of media—often reach more people than single photos: Mosseri said in October 2024 that the extra media create more opportunities for interaction, which means greater reach on average9. He also said Instagram often gives a carousel another chance when someone initially does not swipe, automatically showing its second piece of media9. For creators deciding between the two formats, he recommended considering a carousel without forcing the choice9.
How it has changed
- 2016
December
Instagram announced that comment likes would be added in the coming weeks6.
December
Instagram announced that the ability to turn off comments on any post, previously limited to a small number of accounts, would become available to everyone in the coming weeks6.
- 2018
May
Instagram introduced the emoji slider sticker for Stories, letting people express how strongly they feel in response to a question5.
- 2024
July
Mosseri announced the launch of Notes on posts and Reels7.
What you can do
See also
References
- 1Instagram Ranking Explained
- 2How Instagram determines the order of posts in your feed
- 3What Creators Need To Know About Instagram Recommendations
- 4Two identical reels can get very different reach depending on timing, competition, and context.
- 5Introducing the Emoji Slider Sticker for Instagram Stories
- 6Keeping Instagram Safe: More Tools and Control
- 7New Feature You can now add Notes to posts and reels to connect with friends over content you're both seeing.
- 8Shedding More Light on How Instagram Works
- 9Carousels often get more reach than single photo posts for two main reasons.